角质

Methods: Density gradient centrifugalization and absorption technique wererespectively applied to detach peripheral blood mononuclear cells andperipheral blood lymphocytes,T lymphocytes were got by Nylon postabsorption method, and CD4+T and CD8+T lymphocytes divided with anti- CD4 andanti-CD8 antibody by alexin cytotoxic method.

密度梯度离心法分离外周血单个核细胞，玻璃器皿吸附法分离外周血淋巴细胞，尼龙棉柱法分离 T 淋巴细胞，补体介导的细胞毒法分别制备 CD4+T和 CD8+T 淋巴细胞，采用 T 淋巴细胞与角质形成细胞共培养技术研究银屑病患者外周血 T 细胞对角质形成细胞的影响，免疫组化法检测共培养角质形成细胞 Ki67、c-Myc 及 Bcl-xL 蛋白的表达。

The pNPB hydrolase could hydrolyze cutin and release cutin monomers, so it is a kind of cutinase.

该酶水解角质可得到角质单体，是一种角质酶。

Scrub, after melanoma will remain in the skin metabolism, may be to remove cutin on the face of dull complexion.

还有就是去角质，黑色素经过新陈代谢会停留在角质上，去角质可以去除脸上的晦暗气色。

The skin on the cuticle cell respiration is carried out in the gap, but also through the cuticle, pores and sebaceous glands absorb water and nutrients, in the hot weather, sweat and oil secretions greatly increased, together with the air of dust, pores are particularly vulnerable to the accumulation of dirt, if unable to do a good job of deep cleaning work, dead skin cells would be unable to come off naturally, resulting in the skin surface area of thick, so not only can not make your skin smooth breathing, even hinder the absorption of skin care ingredients, direct affect the quality of the skin, so deep cleansing and exfoliating the effort will have to work.

关于角质层皮肤细胞呼吸进行的差距，而且还通过角质层，毛孔和皮脂腺吸收水分和养分，在炎热的天气，汗水，油脂分泌大大增加，与空气中的灰尘一起，毛孔特别容易积聚污垢，如果无法做好深层清洁工作做好，死皮细胞将无法自然脱落，在厚厚的，所以不但不能使你的皮肤光滑皮肤的呼吸表面积结果，甚至阻碍护肤成份的吸收，直接影响皮肤的质量，使深层清洁与去角质的努力将不得不工作。

Our skin every day on their own metabolism, resulting from the basal cells gradually reach the skin surface, and then become a cuticle, the skin hyperkeratosis cycle is usually around 28 days, due to the environment, season, UV, rest is not normal and other factors, sometimes cause slow metabolism, so our skin piles up thicker stratum corneum, horny excessive accumulation, it will allow a transparent discussion so that the skin does not feel a sense of, and have lost the flexibility of the original, so fixed and the appropriate exfoliation, dander can be removed, so that the skin is more translucent.

我们的肌肤每天都会自行新陈代谢，由基底层产生的细胞会慢慢的到达肌肤的表面，然后成为角质层，皮肤的角化周期通常约为28天，由于环境、季节、紫外线、作息不正常等因素，有时会使新陈代谢变得缓慢，所以我们的皮肤表面角质层越堆越厚，角质过度的堆积，就会容议让肌肤感觉没有透明感，也失去原本的弹性，所以固定且适当的去角质，可以将皮屑去除，让肌肤更晶莹剔透。

Each week to make above too frequently 1 time, simultaneously or uses several kinds to go to the keratose, will let the cuticle will become more and more thin, will lose water and the resistance external environment injury ability.

虽然去角质可以帮皮肤重拾光彩，但过于频繁地去除角质(例如每周做1次以上)，或同时使用好几种去角质产品，会让角质层变得越来越薄，失去储水及抵抗外界环境伤害的能力。

Horny layer is the outmost layer of epidermis, its thickness is decided by different parts of human body, it's about 0.02mm at the thinnest parts, and 0.5mm at the thickest. It is made up of 5-10 layers of enucleated cornified cells that contains keratin and horny fat, which has the capability of resisting weak acids and weak bases , they array closely and become a natural barrier to moisture content and some chemical substances, so as to prevent the water logging of bodily fluids and endosmose of chemical substances.

角质层是表皮的最外层，其厚度依身体部位的不同而定，最薄处约0.02mm，最厚处约0.5mm由5-10层含有角蛋白和角质脂肪的无核角化细胞组成，角质层细胞有抵抗弱酸弱碱的能力，角质层细胞排列紧密，对水分及一些化学物质有天然屏障作用，因而可以阻止体内液体的水渗和化学物质的内渗。

Made of horn or a hornlike substance ;horny.

角质的用角质或类似角质的物质制成的；角质的

The results demonstrated that laurocapram disrupts the highly ordered lipid structure of stratum comeum and makes the structurs of SC loose,which causes the outermost cell of SC easy to exfoliate and decreases the barrier function of skin for the transdermal absorption of drug;Meawhile, laurocapram penetrating into the intracellular matrix of SC cells fluidizes the filaggrin matrix protein and swells the dermal SC, which could increase the free volume of drug and water content in the SC.

探讨氧酮促进洛美沙星透皮吸收的作用机理。结果表明，氮酮通过以下途径促进药物透皮吸收：（1）作用于表皮角质层细胞间脂质。使角质层变得疏松。细胞间距增大。外角质层细胞易于脱落。降低了皮肤对药物的屏障作用；（2）氮酮进入角质细胞内。与细胞内基质相作用。引起基底角质层肿胀。

A vitreous substance used in making porcelain, glazes, or enamels.

角质的用角质或类似角质的物质制成的；角质的

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。